RU2449480C2 - Конфигурирование опорного зондирующего сигнала - Google Patents

Конфигурирование опорного зондирующего сигнала Download PDF

Info

Publication number
RU2449480C2
RU2449480C2 RU2010132845/07A RU2010132845A RU2449480C2 RU 2449480 C2 RU2449480 C2 RU 2449480C2 RU 2010132845/07 A RU2010132845/07 A RU 2010132845/07A RU 2010132845 A RU2010132845 A RU 2010132845A RU 2449480 C2 RU2449480 C2 RU 2449480C2
Authority
RU
Russia
Prior art keywords
signal
frequency band
uplink
srs
cyclic shift
Prior art date
Application number
RU2010132845/07A
Other languages
English (en)
Russian (ru)
Other versions
RU2010132845A (ru
Inventor
Кари Юхани ХООЛИ (FI)
Кари Юхани ХООЛИ
Кари Пекка ПАЮКОСКИ (FI)
Кари Пекка ПАЮКОСКИ
Эса Тапани ТИИРОЛА (FI)
Эса Тапани ТИИРОЛА
Original Assignee
Нокиа Сименс Нетуоркс Ой
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Нокиа Сименс Нетуоркс Ой filed Critical Нокиа Сименс Нетуоркс Ой
Publication of RU2010132845A publication Critical patent/RU2010132845A/ru
Application granted granted Critical
Publication of RU2449480C2 publication Critical patent/RU2449480C2/ru

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/261Details of reference signals
    • H04L27/2613Structure of the reference signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0016Time-frequency-code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2010132845/07A 2008-01-08 2009-01-08 Конфигурирование опорного зондирующего сигнала RU2449480C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US636408P 2008-01-08 2008-01-08
US61/006,364 2008-01-08
US690108P 2008-02-05 2008-02-05
US61/006,901 2008-02-05

Publications (2)

Publication Number Publication Date
RU2010132845A RU2010132845A (ru) 2012-02-20
RU2449480C2 true RU2449480C2 (ru) 2012-04-27

Family

ID=40718825

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010132845/07A RU2449480C2 (ru) 2008-01-08 2009-01-08 Конфигурирование опорного зондирующего сигнала

Country Status (13)

Country Link
US (1) US8761195B2 (es)
EP (1) EP2241049B8 (es)
JP (2) JP2011512705A (es)
KR (1) KR101175005B1 (es)
CN (2) CN101971550A (es)
BR (1) BRPI0907225B1 (es)
CA (1) CA2710535C (es)
ES (1) ES2728424T3 (es)
MX (1) MX2010007510A (es)
PL (1) PL2241049T3 (es)
RU (1) RU2449480C2 (es)
WO (1) WO2009087182A2 (es)
ZA (1) ZA201004358B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2647649C2 (ru) * 2013-04-05 2018-03-16 Сан Пэтент Траст Адаптация таблиц mcs для 256-qam
RU2705985C1 (ru) * 2016-12-08 2019-11-14 Телефонактиеболагет Лм Эрикссон (Пабл) Получение и указание сочетания компонентов, используемых для csi-rs

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940746B2 (en) 2004-08-24 2011-05-10 Comcast Cable Holdings, Llc Method and system for locating a voice over internet protocol (VoIP) device connected to a network
GB0708345D0 (en) * 2007-04-30 2007-06-06 Nokia Siemens Networks Oy Signalling within a communication system
EP3968661B1 (en) 2007-08-14 2022-10-05 Panasonic Holdings Corporation Radio communication device and radio communication method
US8031693B2 (en) 2007-11-20 2011-10-04 Research In Motion Limited System and method for timing synchronization
MX2010008596A (es) * 2008-02-04 2010-08-31 Samsung Electronics Co Ltd Multiplexion de control y datos en sistemas de comunicacion.
CN104868980B (zh) 2008-02-04 2019-06-21 诺基亚通信公司 将循环移位映射到用于ack/nack资源分配的信道索引
US8116271B2 (en) * 2008-02-07 2012-02-14 Samsung Electronics Co., Ltd. Methods and apparatus to allocate acknowledgement channels
KR100925450B1 (ko) * 2008-03-03 2009-11-06 엘지전자 주식회사 상향링크 신호의 충돌 해결 방법
US7965657B2 (en) * 2008-03-26 2011-06-21 Texas Instruments Incorporated Sounding reference signal cell specific sub-frame configuration
US8160008B2 (en) 2008-03-28 2012-04-17 Apple Inc. Techniques for channel sounding in a wireless communication system
US9450711B2 (en) 2008-04-02 2016-09-20 Qualcomm Incorporated Method and apparatus for extended reverse direction grant in a wireless local area network (WLAN)
US10771199B2 (en) * 2008-04-02 2020-09-08 Qualcomm Incorporated Methods and apparatus for reverse link acknowledgement in a wireless local area network (WLAN)
US9203560B2 (en) * 2008-04-04 2015-12-01 Qualcomm Incorporated Methods and apparatus for delayed block acknowledgement in a wireless local area network (WLAN)
KR20100017039A (ko) * 2008-08-05 2010-02-16 엘지전자 주식회사 다중 안테나 시스템에서 데이터 전송 방법
CN101651469B (zh) * 2008-08-15 2013-07-24 三星电子株式会社 用于lte***中发送上行监测参考符号的跳频方法
US8891441B2 (en) * 2008-09-04 2014-11-18 Intel Corporation L2 tunneling-based low latency single radio handoffs
KR101478028B1 (ko) * 2008-09-23 2014-12-31 삼성전자주식회사 확장성 대역폭을 지원하는 셀룰러 무선통신시스템을 위한 하향링크채널의 송수신 방법 및 장치
JP5547734B2 (ja) 2008-09-26 2014-07-16 サムスン エレクトロニクス カンパニー リミテッド 多重アンテナからのサウンディング基準信号の送信を支援する装置及び方法
EP3609201B1 (en) * 2008-11-06 2024-02-07 Wireless Future Technologies Inc. Wireless device location services
CN102273295B (zh) * 2008-11-13 2015-01-21 苹果公司 用于v-mimo解调的降低复杂性信道估计和干扰消除的方法和***
KR101639810B1 (ko) * 2009-01-13 2016-07-25 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조신호의 전송방법
KR101674940B1 (ko) 2009-01-29 2016-11-10 엘지전자 주식회사 전송 전력을 제어하는 방법 및 이를 위한 장치
US8824584B2 (en) 2009-02-24 2014-09-02 Lg Electronics Inc. Method for transmitting sounding reference signal in MIMO wireless communication system and apparatus therefor
AR075865A1 (es) 2009-03-17 2011-05-04 Interdigital Patent Holdings Metodo y aparato para control de potencia de transmision de senal de referencia de sonido (srs)
US9270356B2 (en) * 2009-03-22 2016-02-23 Lg Electronics Inc. Channel-sounding method using a plurality of antennas, and apparatus for same
EP2415312A1 (en) * 2009-03-31 2012-02-08 Nokia Siemens Networks OY Methods, apparatuses, system, related computer program product and data structure for uplink scheduling
EP2418905A1 (en) * 2009-04-10 2012-02-15 Panasonic Corporation Wireless base station apparatus, wireless terminal apparatus, frequency resource allocation method, and method of forming transmission signal
US8780688B2 (en) 2009-04-27 2014-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods and apparatus in a wireless communication system
US8867414B2 (en) * 2009-04-27 2014-10-21 Qualcomm Incorporated Method and apparatus for interaction of cell-specific and user-equipment-specific sounding reference signal periodicity and offset
KR101294815B1 (ko) 2009-05-15 2013-08-08 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
KR101741397B1 (ko) * 2009-05-15 2017-06-08 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US9565011B2 (en) 2009-06-04 2017-02-07 Qualcomm Incorporated Data transmission with cross-subframe control in a wireless network
WO2010146824A1 (ja) * 2009-06-19 2010-12-23 Kddi株式会社 参照信号送信スケジューリング装置及び参照信号送信スケジューリング方法
US8320267B2 (en) * 2009-06-23 2012-11-27 Motorola Mobility Llc Reference signal sounding for uplink pilot time slot in wireless communication system
KR20110019284A (ko) * 2009-08-19 2011-02-25 주식회사 팬택 무선통신시스템에서 상향링크 광대역 측정 신호 전송방법 및 장치, 그를 이용한 하향링크 채널 추정방법
AU2010290233B2 (en) * 2009-09-07 2014-08-28 Lg Electronics Inc. Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
CA2774806C (en) 2009-09-21 2015-05-19 Lg Electronics Inc. Method for transmitting a sounding reference signal in a wireless communication system, and apparatus for same
WO2011034399A2 (ko) 2009-09-21 2011-03-24 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
US8923218B2 (en) 2009-11-02 2014-12-30 Qualcomm Incorporated Apparatus and method for random access signaling in a wireless communication system
US8374263B2 (en) 2009-11-12 2013-02-12 Siklu Communication ltd. OFDM communication with multi-dimensional rate adaptation
US20110128928A1 (en) * 2009-11-30 2011-06-02 Ko-Chiang Lin Method and apparatus to improve contention based transmission in a wireless communication network
US9531514B2 (en) * 2009-12-03 2016-12-27 Qualcomm Incorporated Sounding reference signal enhancements for wireless communication
EP2343849B1 (en) * 2010-01-07 2019-05-29 Samsung Electronics Co., Ltd. Apparatus and method for enhancing features of uplink reference signals
US9628227B2 (en) * 2010-01-08 2017-04-18 Sharp Kabushiki Kaisha Mobile communication method and system for sounding reference signal transmission, and base station, user equipment and integrated circuit therein
TW201204132A (en) * 2010-01-08 2012-01-16 Mediatek Inc Resource allocation methord, sounding channel providing method and base station
WO2011090259A2 (ko) 2010-01-19 2011-07-28 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호 송신 방법 및 이를 위한 장치
RU2012135676A (ru) * 2010-01-21 2014-02-27 Телефонактиеболагет Лм Эрикссон (Пабл) Передача опорных сигналов зондирования в физическом совместно используемом канале восходящей линии связи
CN102088303B (zh) * 2010-02-11 2014-11-05 电信科学技术研究院 Srs信号发送方法及其触发方法以及设备
CN103945541B (zh) * 2010-02-11 2017-09-19 电信科学技术研究院 触发srs信号发送的方法以及设备
JP2011166699A (ja) * 2010-02-15 2011-08-25 Ntt Docomo Inc 無線基地局装置、移動端末装置及び無線通信方法
US8693447B2 (en) * 2010-03-07 2014-04-08 Telefonaktiebolaget L M Ericsson (Publ) Processing resource optimization in communication systems
WO2011117271A2 (en) 2010-03-26 2011-09-29 Basf Se Fungicidal mixtures based on azolopyrimidinylamines
JP5514954B2 (ja) 2010-04-02 2014-06-04 インターデイジタル パテント ホールディングス インコーポレイテッド アップリンクサウンディング基準信号の構成および送信
US8611442B2 (en) 2010-04-06 2013-12-17 Motorola Mobility Llc Method and apparatus for channel sounding in an orthogonal frequency division multiplexing communication system
CN102946734A (zh) 2010-04-20 2013-02-27 巴斯夫欧洲公司 包含唑嘧菌胺和四唑肟衍生物的杀真菌混合物
US9414336B2 (en) * 2010-05-12 2016-08-09 Blackberry Limited System and method for defining a burst period
CN101841845A (zh) * 2010-05-27 2010-09-22 信源通科技(西安)有限公司 一种上行共享信道解调参考信号发送参数的通知方法
JP5610861B2 (ja) * 2010-06-10 2014-10-22 シャープ株式会社 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路
US8855053B2 (en) 2010-06-18 2014-10-07 Mediatek Inc. Sounding mechanism and configuration under carrier aggregation
TWI462622B (zh) 2010-06-18 2014-11-21 Mediatek Inc 載波聚合下之探測方法以及使用者設備
CN102332970B (zh) * 2010-07-12 2014-07-02 ***通信集团公司 一种上行参考信号处理方法以及基站和终端
CN102340463B (zh) * 2010-07-26 2014-07-30 华为技术有限公司 一种信道估计方法、装置和***
US8842535B2 (en) * 2010-08-03 2014-09-23 Apple Inc. Method and apparatus for radio link control during network congestion in a mobile wireless device
JP5583512B2 (ja) 2010-08-06 2014-09-03 京セラ株式会社 無線基地局および無線通信方法
US9131457B2 (en) * 2010-08-12 2015-09-08 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink sounding reference signals in a wireless network
TW201215025A (en) * 2010-08-12 2012-04-01 Innovative Sonic Corp Method of transmitting Acknowledgement/Negative-Acknowledgement and periodic channel status reporting and communication device
US9198165B2 (en) * 2010-08-27 2015-11-24 Kyocera Corporation Sounding reference signal to determine antenna weight and frequency bands
CN102469607B (zh) * 2010-11-09 2014-01-22 上海贝尔股份有限公司 上行探测参考信号的触发和传输方法及其设备
WO2012115472A2 (ko) * 2011-02-24 2012-08-30 엘지전자 주식회사 무선 통신 시스템에서 데이터 전송 방법 및 장치
JP5632319B2 (ja) * 2011-03-29 2014-11-26 京セラ株式会社 基地局
US8737330B2 (en) * 2011-06-24 2014-05-27 Motorola Mobility Llc Multi-cluster uplink transmission in wireless communication network
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
WO2013025486A2 (en) * 2011-08-12 2013-02-21 Interdigital Patent Holdings, Inc. Method and apparatus for multiple-input multiple-output operation
CN102958003B (zh) * 2011-08-30 2016-03-30 华为技术有限公司 组呼的方法及设备
US9232540B2 (en) 2011-09-30 2016-01-05 Qualcomm Incorporated Random access channel design for narrow bandwidth operation in a wide bandwidth system
CN109547180B (zh) * 2011-10-08 2022-03-11 华为技术有限公司 探测参考信号传输的方法、装置及存储介质
CN103220791A (zh) * 2012-01-20 2013-07-24 中兴通讯股份有限公司 一种上行解调参考信号的信令资源分配方法和基站
US8681727B2 (en) 2012-01-20 2014-03-25 Nokia Corporation Flexible radio channel sounding
EP3937551A3 (en) 2012-01-25 2022-02-09 Comcast Cable Communications, LLC Random access channel in multicarrier wireless communications with timing advance groups
US9237537B2 (en) * 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8964780B2 (en) 2012-01-25 2015-02-24 Ofinno Technologies, Llc Sounding in multicarrier wireless communications
KR20130087957A (ko) * 2012-01-30 2013-08-07 삼성전자주식회사 협력 통신 시스템에서 사운딩 레퍼런스 신호의 전송 방법 및 장치
US8797988B2 (en) * 2012-03-02 2014-08-05 Nokia Siemens Networks Oy Resource allocation methods and use thereof for sounding reference signals in uplink
US9084270B2 (en) 2012-04-01 2015-07-14 Ofinno Technologies, Llc Radio access for a wireless device and base station
EP2835023B1 (en) 2012-04-01 2021-09-01 Comcast Cable Communications, LLC Cell group configuration in a wireless device and base station with timing advance groups
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
WO2013151327A1 (ko) * 2012-04-03 2013-10-10 엘지전자 주식회사 무선통신 시스템에서 사운딩 참조 신호 전송 방법 및 장치
US20150029983A1 (en) * 2012-04-11 2015-01-29 Hitachi Kokusai Electric Inc. Radio system, radio base station, and management apparatus
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
EP2839705B1 (en) 2012-04-16 2017-09-06 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US9210664B2 (en) 2012-04-17 2015-12-08 Ofinno Technologies. LLC Preamble transmission in a wireless device
US8989128B2 (en) 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
KR20140032545A (ko) * 2012-08-31 2014-03-17 삼성전자주식회사 상향링크 제어 채널 자원이 동적으로 변하는 무선통신 시스템에서 사운딩 운용 방법 및 장치
KR101571881B1 (ko) * 2012-09-25 2015-12-04 주식회사 케이티 사운딩 참조 신호 생성 방법, 상향링크 전송 방법 및 기지국
US9705650B2 (en) 2012-09-27 2017-07-11 Telefonaktiebolaget L M Ericsson Method and network node for determining an initial configuration of generation of uplink reference signals
US9220070B2 (en) 2012-11-05 2015-12-22 Google Technology Holdings LLC Method and system for managing transmit power on a wireless communication network
US8892113B2 (en) * 2012-12-06 2014-11-18 Nokia Siemens Networks Oy Coordinated evacuation of spectrum
US9167451B2 (en) * 2013-01-02 2015-10-20 Lg Electronics Inc. Method and apparatus for measuring interference in wireless communication system
RU2662734C1 (ru) * 2015-01-15 2018-07-30 Телефонактиеболагет Лм Эрикссон (Пабл) Устройство беспроводной связи, радиоузел и соответствующие способы
US10681676B2 (en) * 2015-02-25 2020-06-09 Qualcomm Incorporated Narrowband management for machine type communications
US10075271B2 (en) 2015-03-14 2018-09-11 Qualcomm Incorporated Reciprocal channel sounding reference signal allocation and configuration
US9930654B2 (en) 2015-03-17 2018-03-27 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US10051617B2 (en) 2015-03-17 2018-08-14 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
US9781712B2 (en) 2015-03-17 2017-10-03 Motorola Mobility Llc Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier
EP3305003B1 (en) * 2015-05-27 2021-03-31 Telefonaktiebolaget LM Ericsson (publ) A random access preamble signal construction
CN113612591A (zh) * 2015-08-26 2021-11-05 华为技术有限公司 传输he-ltf序列的方法和装置
CN109462560B (zh) 2015-11-23 2020-07-07 华为技术有限公司 无线局域网数据传输方法和装置
EP3403354B1 (en) * 2016-01-12 2021-03-17 Telefonaktiebolaget LM Ericsson (PUBL) Reference signal pattern
CN107135053B (zh) * 2016-02-26 2019-08-16 北京佰才邦技术有限公司 探测参考信号的传输方法、装置及终端
KR102218920B1 (ko) 2016-08-05 2021-02-23 엘지전자 주식회사 무선 통신 시스템에서 단말 및 기지국의 신호 송수신 방법 및 이를 지원하는 장치
US20180077689A1 (en) * 2016-09-15 2018-03-15 Qualcomm Incorporated Multiple bandwidth operation
KR20190123292A (ko) 2017-03-22 2019-10-31 엘지전자 주식회사 무선통신 시스템에서 srs 전송을 위한 제어 정보를 수신하는 방법 및 이를 위한 단말
US10433179B2 (en) * 2017-04-12 2019-10-01 Qualcomm Incorporated Spatial-division multiple access (SDMA) across multiple operators
US20180323928A1 (en) * 2017-05-05 2018-11-08 Mediatek Inc. Sounding Reference Signal Design In Mobile Communications
WO2019032855A1 (en) 2017-08-11 2019-02-14 Intel IP Corporation CONTROL SIGNALING FOR SURFACE REFERENCE SIGNAL (SRS)
CN110383919A (zh) * 2018-01-12 2019-10-25 Oppo广东移动通信有限公司 Srs传输方法及相关设备
WO2020037447A1 (zh) 2018-08-18 2020-02-27 Oppo广东移动通信有限公司 一种功率控制方法及装置、终端
WO2020145562A1 (ko) * 2019-01-11 2020-07-16 엘지전자 주식회사 무선 통신 시스템에서, 사용자 장치에 의하여, 원격 크로스 링크 간섭을 제거하기 위한, srs를 송신하는 방법 및 장치
US20210067997A1 (en) * 2019-09-03 2021-03-04 Qualcomm Incorporated Sounding reference signal channel measurement for sidelink communication

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7693110B2 (en) * 2004-09-16 2010-04-06 Motorola, Inc. System and method for downlink signaling for high speed uplink packet access
KR100909543B1 (ko) 2004-12-01 2009-07-27 삼성전자주식회사 패킷 데이터 전송을 지원하는 이동통신 시스템에서 제어정보를 송수신하는 방법 및 장치
DE602005011101D1 (de) 2005-04-01 2009-01-02 Panasonic Corp Zeitliche Planung von Endgeräten in einem Funkkommunikationssystem
US8054894B2 (en) * 2005-10-31 2011-11-08 Motorola Mobility, Inc. Method and apparatus for providing channel quality feedback in an orthogonal frequency division multiplexing communication system
KR100668670B1 (ko) * 2005-11-28 2007-01-12 한국전자통신연구원 휴대 인터넷 시스템에서 기지국의 역방향 스케쥴링 시스템및 방법
DK3169130T3 (da) * 2006-02-03 2020-06-15 Guangdong Oppo Mobile Telecommunications Corp Ltd Allokering af uplink-ressourcer i et mobilkommunikationssystem
EP2016683A4 (en) * 2006-04-27 2014-07-16 Texas Instruments Inc METHOD AND DEVICE FOR ASSIGNING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION SYSTEM
CN101087159B (zh) 2006-06-05 2011-03-09 中兴通讯股份有限公司 一种频率偏移估计的方法
JP4998680B2 (ja) * 2006-06-19 2012-08-15 日本電気株式会社 移動通信システムにおけるパイロットリソース割当方法、チャネル品質測定方法および基地局
CN101098218B (zh) * 2006-06-27 2011-11-30 中兴通讯股份有限公司 一种随机接入前导信号的发射机和接收机
CN101098159B (zh) * 2006-06-27 2010-11-10 上海贝尔阿尔卡特股份有限公司 演进的多媒体广播和组播业务数据的发送接收方法及设备
JP5074007B2 (ja) * 2006-11-01 2012-11-14 株式会社エヌ・ティ・ティ・ドコモ ユーザ端末装置及び基地局装置
ATE540509T1 (de) * 2006-11-01 2012-01-15 Qualcomm Inc Gemeinsame verwendung von mehrträger- und einzelträger-multiplexing-schemata für drahtlose kommunikation
EP2168298B1 (en) * 2007-01-04 2022-03-09 Nokia Technologies Oy Apparatus, methods and computer program products providing a common signaling entry for a modular control channel structure
US9344314B2 (en) * 2007-04-24 2016-05-17 Texas Instruments Incorporated Computer generated sequences for downlink and uplink signals in wireless communication systems
US8102809B2 (en) * 2007-06-19 2012-01-24 Texas Instruments Incorporated Time-sharing of sounding resources
US20090046645A1 (en) * 2007-08-13 2009-02-19 Pierre Bertrand Uplink Reference Signal Sequence Assignments in Wireless Networks
KR100940730B1 (ko) * 2007-09-07 2010-02-04 엘지전자 주식회사 무선통신 시스템에서 기준 신호 생성 방법
US9893859B2 (en) * 2007-10-30 2018-02-13 Texas Instruments Incorporated Transmission of sounding reference signal and scheduling request in single carrier systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Uplink Scheduling Request for LTE", Nokia Siemens Networks, Nokia, 3GPP TSG RAN WG1 #49bis, 20.06.2007. RU 2304840 C1 (Самсунг Электроникс Ко., Лтд.), 20.08.2007. EP 1708523 A1 (Matsushita Electric Ind. Co Ltd.), 04.10.2006. "Assignment Scheme for Sounding Reference Signals in E-UTRA Uplink", NTT DoCoMo, Fujitsu и др., 3GPP TSG RAN WG1 #49bis, 30.10.2007. "Cyclic Shift Hopping and DM RS Signaling", Nokia Siemens Networks Nokia, 3GPP TSG RAN WG1 #49bis, 07.05.2007. *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2647649C2 (ru) * 2013-04-05 2018-03-16 Сан Пэтент Траст Адаптация таблиц mcs для 256-qam
RU2676875C1 (ru) * 2013-04-05 2019-01-11 Сан Пэтент Траст Адаптация таблиц mcs для 256-qam
RU2698248C1 (ru) * 2013-04-05 2019-08-23 Сан Пэтент Траст Адаптация таблиц mcs для 256-qam
US11050601B2 (en) 2013-04-05 2021-06-29 Sun Patent Trust MCS table adaptation for 256-QAM
US11652681B2 (en) 2013-04-05 2023-05-16 Sun Patent Trust MCS table adaptation for 256-QAM
RU2705985C1 (ru) * 2016-12-08 2019-11-14 Телефонактиеболагет Лм Эрикссон (Пабл) Получение и указание сочетания компонентов, используемых для csi-rs
US10516513B2 (en) 2016-12-08 2019-12-24 Telefonaktiebolaget Lm Ericsson (Publ) Controllable CSI-RS density
US11038645B2 (en) 2016-12-08 2021-06-15 Telefonaktiebolaget Lm Ericsson (Publ) Controllable CSI-RS density
US11108519B2 (en) 2016-12-08 2021-08-31 Telefonaktiebolaget Lm Ericsson (Publ) Controllable CSI-RS density
US11683139B2 (en) 2016-12-08 2023-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Controllable CSI-RS density

Also Published As

Publication number Publication date
AU2009203740A1 (en) 2009-07-16
JP2013255238A (ja) 2013-12-19
KR101175005B1 (ko) 2012-08-20
ZA201004358B (en) 2011-03-30
EP2241049A2 (en) 2010-10-20
CN105553633B (zh) 2019-07-05
CN105553633A (zh) 2016-05-04
US20090181687A1 (en) 2009-07-16
CN101971550A (zh) 2011-02-09
WO2009087182A2 (en) 2009-07-16
BRPI0907225B1 (pt) 2020-10-13
WO2009087182A3 (en) 2009-09-03
JP5580921B2 (ja) 2014-08-27
CA2710535C (en) 2015-11-24
EP2241049B1 (en) 2019-03-06
KR20100118575A (ko) 2010-11-05
CA2710535A1 (en) 2009-07-16
EP2241049B8 (en) 2019-05-22
BRPI0907225A2 (pt) 2015-07-14
PL2241049T3 (pl) 2019-09-30
US8761195B2 (en) 2014-06-24
JP2011512705A (ja) 2011-04-21
ES2728424T3 (es) 2019-10-24
RU2010132845A (ru) 2012-02-20
MX2010007510A (es) 2010-10-25

Similar Documents

Publication Publication Date Title
RU2449480C2 (ru) Конфигурирование опорного зондирующего сигнала
USRE46975E1 (en) Frequency hopping pattern and arrangement for sounding reference signal
US20080247375A1 (en) Network-Based Inter-Cell Power Control For Multi-Channel Wireless Networks
US8249634B2 (en) Base station apparatus and communications control method
WO2013168775A1 (ja) ユーザ端末、無線通信方法及び無線通信システム
JP5298086B2 (ja) 基地局装置、移動端末装置および通信制御方法
JPWO2008084612A1 (ja) 基地局装置、移動通信システム及び移動局並びに通信制御方法
WO2011125996A1 (ja) 基地局装置、移動端末装置および通信制御方法
AU2009203740B2 (en) Sounding reference signal arrangement

Legal Events

Date Code Title Description
RH4A Copy of patent granted that was duplicated for the russian federation

Effective date: 20121205

PD4A Correction of name of patent owner
PC41 Official registration of the transfer of exclusive right

Effective date: 20180410